| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Nitrosotalea sinensis | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Methanofollaceae | ||||
| Methanosphaerulaceae | ||||
| Ignicoccaceae | ||||
| Ignisphaeraceae | ||||
| Methanocellia | ||||
| Halalkalicoccaceae | ||||
| Thermocladiaceae | ||||
| Methanothermobacteraceae | ||||
| Methanoculleaceae | ||||
| Methanobacteriota | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Methanosarcinia | ||||
| Microcaldaceae | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Microcaldales | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Microcaldia | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Microcaldota | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Oceanococcaceae | ||||
| Halobacteriota | ||||
| Monoglobaceae | ||||
| Monoglobales | ||||
| Butyricicoccaceae | ||||
| Lachnospirales | ||||
| Thiohalorhabdales | ||||
| Thiohalobacterales | ||||
| Christensenellales | ||||
| Denitromonas ohlonensis | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Brenneria ulupoensis | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Paraflavitalea speifideiaquila | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Phocicoccus | Unknown | Valid (ICNP) | Excubia bot about 2 years ago | |
| Salinicoccaceae |